A polygon has the following coordinates: A(1,-1), B(-4,-1), C(-4,3), D(1,3). Find the length of BC

Horace's speedometer reads 60 miles per hour, but during a road test he finds that he was actually driving 58 mph. what is the percent error in horaces speedometer?

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.